FR2594109B1 - PROCESS FOR NITRURATION OF POWDER OXIDES WITH AMMONIA AND OVEN FOR CARRYING OUT SAID METHOD - Google Patents

PROCESS FOR NITRURATION OF POWDER OXIDES WITH AMMONIA AND OVEN FOR CARRYING OUT SAID METHOD

Info

Publication number
FR2594109B1
FR2594109B1 FR8601874A FR8601874A FR2594109B1 FR 2594109 B1 FR2594109 B1 FR 2594109B1 FR 8601874 A FR8601874 A FR 8601874A FR 8601874 A FR8601874 A FR 8601874A FR 2594109 B1 FR2594109 B1 FR 2594109B1
Authority
FR
France
Prior art keywords
nitruration
ammonia
oven
carrying
powder oxides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8601874A
Other languages
French (fr)
Other versions
FR2594109A1 (en
Inventor
Jean Joseph Marie Guyader
Yves Emile Marie Laurent
Gilbert Emile Peslerbe
Jean Louis Rocherulle
Gilles Louis Siroy
Patrick Victor Auguste Verdier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INT STAMACO SYSTEM
Original Assignee
INT STAMACO SYSTEM
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by INT STAMACO SYSTEM filed Critical INT STAMACO SYSTEM
Priority to FR8601874A priority Critical patent/FR2594109B1/en
Publication of FR2594109A1 publication Critical patent/FR2594109A1/en
Application granted granted Critical
Publication of FR2594109B1 publication Critical patent/FR2594109B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/072—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with aluminium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/0821—Oxynitrides of metals, boron or silicon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/0821—Oxynitrides of metals, boron or silicon
    • C01B21/0826—Silicon aluminium oxynitrides, i.e. sialons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B5/16—Arrangements of air or gas supply devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/02—Supplying steam, vapour, gases, or liquids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/34—Three-dimensional structures perovskite-type (ABO3)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
FR8601874A 1986-02-10 1986-02-10 PROCESS FOR NITRURATION OF POWDER OXIDES WITH AMMONIA AND OVEN FOR CARRYING OUT SAID METHOD Expired FR2594109B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8601874A FR2594109B1 (en) 1986-02-10 1986-02-10 PROCESS FOR NITRURATION OF POWDER OXIDES WITH AMMONIA AND OVEN FOR CARRYING OUT SAID METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8601874A FR2594109B1 (en) 1986-02-10 1986-02-10 PROCESS FOR NITRURATION OF POWDER OXIDES WITH AMMONIA AND OVEN FOR CARRYING OUT SAID METHOD

Publications (2)

Publication Number Publication Date
FR2594109A1 FR2594109A1 (en) 1987-08-14
FR2594109B1 true FR2594109B1 (en) 1988-06-03

Family

ID=9332037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8601874A Expired FR2594109B1 (en) 1986-02-10 1986-02-10 PROCESS FOR NITRURATION OF POWDER OXIDES WITH AMMONIA AND OVEN FOR CARRYING OUT SAID METHOD

Country Status (1)

Country Link
FR (1) FR2594109B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643069B1 (en) * 1989-02-10 1993-04-23 Univ Rennes PROCESS FOR OBTAINING OXYNITRIDE POWDERS AND THEIR APPLICATION TO THE PREPARATION OF CERAMICS
GB2233969A (en) * 1989-07-06 1991-01-23 Carborundum Co Improvements in or relating to the manufacture of aluminium nitride.
FR2691377B1 (en) * 1992-05-21 1995-04-14 Inst Francais Du Petrole Rotating oven for chemical reaction.
FR2724375B1 (en) * 1994-09-12 1996-12-20 Cernix GERMANIUM AND CADMIUM OXYNITRIDES AND THEIR DERIVATIVES, PREPARATION AND PRECURSORS, AS WELL AS THEIR APPLICATIONS AS GAS SENSORS AND CATALYSTS
US8211356B1 (en) 2000-07-18 2012-07-03 Surmet Corporation Method of making aluminum oxynitride

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526001A1 (en) * 1982-04-30 1983-11-04 Centre Nat Rech Scient Sodium:silicon oxy:nitride - made esp. by reaction of sodium metasilicate and ammonia and then thermally decomposed to obtain silicon oxy:nitride refractory

Also Published As

Publication number Publication date
FR2594109A1 (en) 1987-08-14

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TP Transmission of property
ST Notification of lapse